84981130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38453}}^1$

素因数の和:38490

約数の個数: 32

約数和(自身を含む): 174427344

約数和(自身を除く): 89446214

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 38453, 76906, 192265, 384530, 499889, 653701, 999778, 1307402, 2499445, 3268505, 4998890, 6537010, 8498113, 16996226, 42490565, 84981130]

約数ペア:

[(1, 84981130), (2, 42490565), (5, 16996226), (10, 8498113), (13, 6537010), (17, 4998890), (26, 3268505), (34, 2499445), (65, 1307402), (85, 999778), (130, 653701), (170, 499889), (221, 384530), (442, 192265), (1105, 76906), (2210, 38453)]